diff --git a/_service b/_service
index 22a5d0c..88ddccc 100644
--- a/_service
+++ b/_service
@@ -3,7 +3,7 @@
     <param name="versionformat">@PARENT_TAG@</param>
     <param name="versionrewrite-pattern">v(.*)</param>
     <param name="url">https://github.com/wine-staging/wine-staging.git</param>
-    <param name="revision">refs/tags/v7.7</param>
+    <param name="revision">refs/tags/v7.8</param>
     <param name="match-tag">v*.*</param>
     <param name="scm">git</param>
   </service>
diff --git a/wine-7.7.tar.xz b/wine-7.7.tar.xz
deleted file mode 100644
index 8e202d6..0000000
--- a/wine-7.7.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:52a4d06ba77080df4a4b022bf9c2cc05cfa1d79bd4bb08c6b88f7c3ae09d1464
-size 27716124
diff --git a/wine-7.7.tar.xz.sign b/wine-7.7.tar.xz.sign
deleted file mode 100644
index a3e8f0e..0000000
--- a/wine-7.7.tar.xz.sign
+++ /dev/null
@@ -1,16 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
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-=6icN
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diff --git a/wine-7.8.tar.xz b/wine-7.8.tar.xz
new file mode 100644
index 0000000..c175746
--- /dev/null
+++ b/wine-7.8.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f76e9c96b50f2ac8e24e5deedfa3e0d9596a5706709226f65a94c6a160019b8
+size 27728116
diff --git a/wine-7.8.tar.xz.sign b/wine-7.8.tar.xz.sign
new file mode 100644
index 0000000..3d0167d
--- /dev/null
+++ b/wine-7.8.tar.xz.sign
@@ -0,0 +1,16 @@
+-----BEGIN PGP SIGNATURE-----
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+-----END PGP SIGNATURE-----
diff --git a/wine-staging-7.7.tar.xz b/wine-staging-7.7.tar.xz
deleted file mode 100644
index 3d8d45a..0000000
--- a/wine-staging-7.7.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9009cd118acba1f118f81c307b8fe5689a8057fc264d0aff7cfbed4fd3166a5d
-size 7334468
diff --git a/wine-staging-7.8.tar.xz b/wine-staging-7.8.tar.xz
new file mode 100644
index 0000000..1d7e9ac
--- /dev/null
+++ b/wine-staging-7.8.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80be46b9540bc1063a9b5f42eb505ef3a7da0c3307d465bdd3d979419bd0e29c
+size 7328564
diff --git a/wine.changes b/wine.changes
index d1a8097..5216afe 100644
--- a/wine.changes
+++ b/wine.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Sat May  7 11:55:55 UTC 2022 - Marcus Meissner <meissner@suse.com>
+
+- updated to 7.8 development release
+  - X11 and OSS drivers converted to PE.
+  - WoW64 support in the sound drivers.
+  - Number formatting using the new locale database.
+  - Various bug fixes.
+- update staging to 7.8 release
+
 -------------------------------------------------------------------
 Sat Apr 23 16:49:56 UTC 2022 - Marcus Meissner <meissner@suse.com>
 
diff --git a/wine.spec b/wine.spec
index 562b7e4..52afaa3 100644
--- a/wine.spec
+++ b/wine.spec
@@ -29,8 +29,8 @@
 %endif
 
 # needs to be on top due to usage of %version macro below
-%define realver 7.7
-Version:        7.7
+%define realver 7.8
+Version:        7.8
 Release:        0
 
 %if "%{flavor}" != ""
@@ -164,7 +164,7 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 ExclusiveArch:  %{ix86} x86_64 ppc armv7l armv7hl aarch64
 %if %{staging}
 # upstream patch target version
-%define staging_version 7.7
+%define staging_version 7.8
 Source100:      wine-staging-%{staging_version}.tar.xz
 BuildRequires:  gtk3-devel
 BuildRequires:  libOSMesa-devel